Several herbal teas can help ease acid reflux, with ginger, chamomile, and licorice root among the most effective options. The key is choosing caffeine-free varieties, since caffeinated teas like black and green tea can actually make reflux worse at higher intake levels. Here’s what works, what to avoid, and why.
Ginger Tea
Ginger is one of the best-supported options for reflux relief. It speeds up the movement of food through the digestive tract, which matters because food sitting too long in the stomach creates more opportunity for acid to splash back up into the esophagus. Ginger may also help protect the stomach lining while reducing that backward flow of acid after meals.
You can make ginger tea by steeping fresh sliced ginger root in hot water for 10 to 15 minutes. Pre-made ginger tea bags work too, though fresh ginger tends to be more potent. Drinking a cup after meals is a common approach, since that’s when reflux is most likely to flare. Keep it to one or two cups a day, as large amounts of ginger on an empty stomach can sometimes cause irritation of its own.
Chamomile Tea
Chamomile contains anti-inflammatory and antioxidant compounds that may help soothe irritated tissue in the esophagus and stomach. If your reflux tends to flare up during stressful periods, chamomile pulls double duty: it calms the digestive tract and promotes relaxation, which can reduce the stress-driven acid production that worsens symptoms.
Drinking chamomile tea after meals or before bedtime is the most effective timing. Bedtime is especially relevant because lying down allows gravity to work against you, making nighttime reflux a common problem. A warm cup of chamomile 30 to 60 minutes before bed may help reduce that overnight burn.
Licorice Root Tea
Licorice root works differently from ginger and chamomile. Rather than reducing acid directly, it promotes mucus production in the stomach and esophagus. That extra mucus acts as a physical barrier against acid, protecting damaged tissue and giving it a chance to heal.
There’s an important distinction here. Regular licorice contains a compound called glycyrrhizin, which can raise blood pressure and cause other problems with regular use. Look for teas or supplements labeled “DGL” (deglycyrrhizinated licorice), which has most of that compound removed. DGL licorice products are processed specifically for safer, ongoing use while keeping the digestive benefits intact.
Slippery Elm Tea
Slippery elm is made from the inner bark of a tree native to North America. It contains a substance called mucilage that turns into a gel when mixed with water. This gel physically coats inflamed tissues in the digestive tract, creating a soothing layer over irritated areas in the esophagus and stomach.
You’ll typically find slippery elm as a powder that you stir into hot water, or as pre-made tea bags. One thing to keep in mind: because it coats the digestive tract so effectively, it can slow the absorption of medications and other nutrients. If you take prescription medications, drink slippery elm tea at least two hours apart from your pills.
Fennel Tea
Fennel tea has antispasmodic and gas-relieving properties. This matters for reflux because trapped gas increases pressure inside the stomach, which can force acid upward. By relaxing the muscles of the digestive tract and helping gas pass more easily, fennel reduces that upward pressure. It has a mild, slightly sweet anise flavor that most people find pleasant on its own without added sweeteners.
Why Peppermint Tea Can Backfire
Peppermint tea is often recommended for digestive problems, which makes it a tempting choice. But for acid reflux specifically, it can make things worse. Peppermint oil relaxes the lower esophageal sphincter, the muscular valve between your stomach and esophagus that’s supposed to keep acid from flowing upward. When that valve relaxes, acid escapes more easily.
This is the same reason peppermint helps with bloating and gas. It relaxes digestive tract muscles so trapped gas can pass. But that relaxation effect doesn’t discriminate between gas and acid. The American College of Gastroenterology lists peppermint as a trigger food to avoid for people with GERD. If you enjoy peppermint tea and don’t notice any worsening of symptoms, you may tolerate it fine. But if your reflux is persistent, it’s one of the first things worth cutting out.
Caffeinated Teas and Reflux Risk
Black tea, green tea, and other caffeinated varieties sit in a gray area. Research from Massachusetts General Hospital found that people who drink six or more servings of tea daily have a 26% greater risk of reflux compared to non-tea drinkers. The threshold where risk starts climbing meaningfully appears to be around four servings per day.
If you love your morning green or black tea and it doesn’t seem to trigger symptoms, one or two cups a day is unlikely to be a problem for most people. But if you’re drinking several cups throughout the day and struggling with reflux, switching some of those to herbal options could make a noticeable difference. Replacing caffeinated tea with water is another straightforward swap that gastroenterologists commonly suggest.
What You Add to Your Tea Matters
Plain herbal tea is your safest bet. A small amount of honey is generally well tolerated and can make herbal teas more palatable. Lemon is trickier. While some sources suggest that a small amount of lemon juice mixed with warm water and honey can help neutralize stomach acids, lemon is inherently acidic. If your esophagus is already irritated, that acidity can sting on the way down. Start with a very small squeeze and see how you respond.
Avoid adding milk or cream to reflux-soothing teas. Dairy can temporarily buffer acid but then triggers a rebound increase in acid production. Sugar in large amounts can also worsen symptoms by slowing digestion.
Getting the Most Out of Herbal Tea for Reflux
Timing matters as much as the tea itself. Drinking a cup 20 to 30 minutes after eating gives the tea’s compounds a chance to work during the window when reflux is most likely to occur. Sipping slowly rather than gulping helps too, since large volumes of any liquid at once can distend the stomach and push acid upward.
Temperature is worth thinking about. Very hot beverages can irritate an already inflamed esophagus. Let your tea cool to a comfortably warm temperature before drinking. And keep portions reasonable. A standard 8-ounce cup is plenty. Drinking 16 or 20 ounces at once adds enough volume to your stomach to potentially trigger the very reflux you’re trying to prevent.
No single tea is a cure for chronic reflux. But as part of a broader approach that includes eating smaller meals, staying upright after eating, and avoiding known triggers like chocolate, coffee, greasy foods, and alcohol, the right herbal tea can be a genuinely helpful addition to your routine.